a) Define the matrix a = [2.3 5.89] as a MATLAB variable. b) Find the sin of a. c) Add 3 to every element in a. d) Define the matrix b = [5.2 3.14 2] as a MATLAB variable. Add together each element in matrix a and matrix b. e) f) Multiply each element in a by the corresponding element in b. g) Square element in matrix a. h) Create a matrix named c of evenly spaced values from 0 to 10, with an increment of 1. i) Create a matrix named d of evenly spaced values from 0 to 10, with an increment of 2.